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SAMTEC TMM11603LS Terminal Header

The TMM series from Samtec features low-profile, unshrouded through-hole headers with a 0.020 inch (0.50 mm) square post, compatible with Samtec connectors like CLT, SQT, SQW, and more. Capable of supporting up to four rows and 200 pins with a 2 mm pitch, these headers are suited for versatile industrial applications. Made from black liquid crystal polymer insulation, with contacts plated in 10 microns of gold over phosphor bronze, they operate from -55°C to 125°C, with a current rating of 3.2A per pin, and are mountable horizontally on PCBs, complying with UL and CSA standards.

Authorized Distributors
Source:DigiKey
Part No:TMM-116-03-L-S
Stock:548
Inv Date:05-27-2026
Price: Unit price: $4.73
Buy/RFQ:
Source:DigiKey
Part No:TMM-116-03-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2
Buy/RFQ:
Part No:TMM-116-03-L-S
Stock:1
Inv Date:05-28-2026
Price: Unit price: $2.13
Buy/RFQ:
Part No:TMM-116-03-L-S
Stock:548
Inv Date:05-28-2026
Price: Unit price: $21200
Buy/RFQ:

SAMTEC TMM11603LS Terminal Header Specifications:

  • Pitch: 2 mm
  • Post size: 0.020 inch (0.50 mm) square
  • Number of rows: Up to 4
  • Number of contacts per row: 1 to 50
  • Materials: Black liquid crystal polymer insulator, phosphor bronze contacts
  • Plating: 10 microns of gold over 50 microns Ni
  • Current Rating: 3.2A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Mounting: Horizontal PCB mount
  • Certifications: UL Listed, CSA Certified

Buy the Buy Samtec TMM Series Low Profile Headers Part Number TMM11603LS Online

Purchase the Samtec TMM11603LS low-profile terminal headers online today to benefit from high-quality, gold-plated contacts. Designed for industrial PCB applications, these headers support up to four rows and 200 pins with a 2 mm pitch, offering excellent flexibility and durability. Made from black liquid crystal polymer, they operate at temperatures from -55°C to 125°C, with a 3.2A current rating per pin. Easy to mount horizontally on PCBs, meeting UL and CSA safety standards for reliable performance in demanding environments.

Buy Samtec TMM11603LS now and ensure reliable, high-temperature PCB connections with flexible, gold-plated headers in your industrial designs.

Frequently Asked Questions

Where can I buy SAMTEC TMM11603LS?

You can click on the BUY or RFQ button to purchase TMM11603LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM11603LS?

You can download the TMM11603LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM11603LS?

SAMTEC

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